silence get_last_tag

bin/gpush

@@ -75,10 +75,12 @@ push_to_remote()
 	else
 		if is_last_commit_tag ; then
 			local LASTTAG=$(get_last_tag)
+			if [ -n "$LASTTAG" ] ; then
 				echo "*** Push last tag $LASTTAG"
 				docmd git push $PUSHFORCE $GHOST $LASTTAG
 			fi
 		fi
+	fi
 }
 
 tune_girarlist()

share/eterbuild/functions/git

@@ -102,7 +102,7 @@ git_commit_ignore_nothing()
 
 get_last_tag()
 {
-        git describe --abbrev=0 --tags
+        git describe --abbrev=0 --tags 2>/dev/null
 }
 
 # check if tag is last commit tag (put on the last commit). if tag is missed, check with the last tag in repo